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Convert guestfwd to -device, and add -sdl explicit args

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The old syntax was

   -chardev SOMECONFIG
   -nic user,guestfwd=tcp:IP:PORT-chardev:CHARDEV

The new syntax is

   -chardev SOMECONFIG
   -netdev user,guestfwd=tcp:IP:PORT,chardev=ID,id=user-ID
This commit is contained in:
Daniel P. Berrange 2009-12-14 19:47:47 +00:00
parent 16658da4e7
commit d86c876a66
2 changed files with 7 additions and 6 deletions
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11
src/qemu/qemu_conf.c
View File

@ -3284,9 +3284,10 @@ int qemudBuildCommandLine(virConnectPtr conn,
switch(channel->targetType) {
case VIR_DOMAIN_CHR_TARGET_TYPE_GUESTFWD:
if (!(qemuCmdFlags & QEMUD_CMD_FLAG_CHARDEV)) {
if (!(qemuCmdFlags & QEMUD_CMD_FLAG_CHARDEV) ||
!(qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE)) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_SUPPORT,
"%s", _("guestfwd requires QEMU to support -chardev"));
"%s", _("guestfwd requires QEMU to support -chardev & -device"));
goto error;
}
@ -3302,8 +3303,9 @@ int qemudBuildCommandLine(virConnectPtr conn,
const char *addr = virSocketFormatAddr(channel->target.addr);
int port = virSocketGetPort(channel->target.addr);
virBufferVSprintf(&buf, "user,guestfwd=tcp:%s:%i-chardev:%s",
addr, port, channel->info.alias);
ADD_ARG_LIT("-netdev");
virBufferVSprintf(&buf, "user,guestfwd=tcp:%s:%i,chardev=%s,id=user-%s",
addr, port, channel->info.alias, channel->info.alias);
VIR_FREE(addr);
@ -3312,7 +3314,6 @@ int qemudBuildCommandLine(virConnectPtr conn,
goto no_memory;
}
ADD_ARG_LIT("-net");
ADD_ARG(virBufferContentAndReset(&buf));
}
}

2
tests/qemuxml2argvdata/qemuxml2argv-channel-guestfwd.args
View File

@ -1 +1 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pipe,id=channel0,path=/tmp/guestfwd -net user,guestfwd=tcp:10.0.2.1:4600-chardev:channel0 -usb
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pipe,id=channel0,path=/tmp/guestfwd -netdev user,guestfwd=tcp:10.0.2.1:4600,chardev=channel0,id=user-channel0 -usb